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Java Developer - Active SC, NPPV3, Java Up to £425 per day - Inside IR35 Primarily Remote 12 months My client is an instantly recognisable consultancy who require a Java Developer with Active SC and NPPV3 clearance for a client within the public sector. Key Requirements: Proven commercial experience working as a Java Developer within the Public Sector. Active SC and NPPV3 Clearance. Senior-level expertise in either Java/Spring (Boot, Data JPA, Security) or JavaScript/TypeScript with React; mid-level experience acceptable in the other Proven experience delivering high-quality, cross-functional... more ->
Java Software Engineer - Microservices | Payments | Enterprise-Scale Systems We're looking for an experienced Senior Java Developer to join a high-performing engineering team delivering large-scale, business-critical platforms in a complex enterprise environment. This role is suited to someone who enjoys solving real business problems through strong engineering practices, modern architecture, and clean, scalable code. You'll work across the full software development life cycle, partnering closely with product, architecture, QA, and production teams to deliver resilient, high-quality... more ->
Java Developer - multiple roles £550-570/day Inside IR-35 6 month contract Active SC required Remote with occasional travel to London for client meetings only - expensable We are looking for experienced fullstack Java Software Engineers to support projects across UK Government and Law Enforcement. You'll work in multidisciplinary teams delivering secure, reliable and scalable systems. The role is hands-on and focused on building high quality software using modern engineering practices. What you'll do You'll design, build and maintain Java based microservices, applying test driven development... more ->
Technical Consultant - Java Developer with Python and Payments experience About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within banking, financial services, and insurance. We thrive on engineering excellence, collaboration, and a passion for cutting-edge technologies. Job Location: Belfast (Hybrid - 3 days in the office) - Relocation welcom Job Purpose The Technical Consultan't is responsible for overseeing the successful delivery of technical solutions in alignment with company policies and client... more ->
Senior Backend Java Engineer (SC) Location: Fully Remote Contract: 6 months IR35 Status: Inside IR35 We are currently seeking a Senior Backend Java Engineer with strong, recent hands-on experience in building, testing, and deploying production grade APIs and microservices. The ideal candidate must hold active Security clearance due to the time schedule of the project This is a coding-focused position suited to candidates who are actively involved in software engineering in their current or most recent role. It is not suited to those whose recent experience is primarily in support,... more ->
Full Stack Engineers (Java | ReactJS | AngularJS) Hybrid Working: 1 day per week onsite in Cardiff (non-negotiable) Eligibility: SC Eligible candidates only Salary: £60,000 - £80,000 DOE We're hiring 5 experienced Full Stack Engineers to join major enterprise banking projects focused on delivering secure, scalable, and modern digital platforms. This is an excellent opportunity to work with cutting-edge technologies in a collaborative, engineering-led environment. Tech Stack & Environment You'll be working across a modern cloud-native stack including: Backend: Java 17+, Spring Boot 3+, REST... more ->
Contract Role - Java Senior Full Stack Developer - London/Hybrid - 10 months initial - Inside IR35 Role Overview:. Job Title: Java Senior Full Stack Developer. Location: Hybrid - 3- 4 days onsite per week in London. Contract Type: Contract. Duration: 10 months initial. Rate: £675.11 per day PAYE or £800 per day Umbrella. Sector: Banking. Excellent communication skills and the ability to work as an integral part of an agile software development team. Strong Java development skills, including experience with multi-threaded and mission critical applications. Exposure and knowledge of Front End... more ->
Job Description: Senior Java Developer - Full Stack Java, AWS, Angular/React Leeds (Hybrid - 3 Days Per Week) £70,000-£75,000 + 10% Bonus Permanent A well-established technology consultancy delivering large-scale projects across regulated industries is looking to hire a Senior Java Developer for a major financial services programme. This role sits within a long-term development project focused on modernising and enhancing core financial platforms in a highly regulated environment. You'll work across Back End services, cloud infrastructure, and modern Front End applications within a... more ->
The Role: Java Architect - GCP & Kubernetes Location: Sheffield, UK Position Type: Contract Inside IR35 Remote work option Available: Hybrid ( 2 Days onsite in a week) Job Description: Key Responsibilities: Analyze existing on-premises application architecture and identify migration requirements. Design scalable, reliable, and secure cloud-based architecture on GCP utilizing Kubernetes for container orchestration. Develop detailed technical architecture and migration roadmaps. Collaborate with cross-functional teams including developers, DevOps, security, and infrastructure. Lead the... more ->
Job Title: Java Technical Lead Salary: Paying up to £80,000 per annum Location: Wembley London - 5 days on-site Our client, a well-established and diversified multinational organisation, is seeking a Java/DevOps Technical Lead to join their team. Skills Solid Experience in Java development with significant, demonstrable experience in Spring Boot and Microservices architecture - not just familiarity, but production ownership. Azure Integration: Proven experience building applications that consume Azure-native services, including Azure Key Vault for secrets, Azure Storage API, and Azure Service... more ->
Java Engineer - Backend & Search Platform Location: London, UK * PLEASE NOTE SPONSORSHIP IS NOT PROVIDED FOR THIS ROLE - MUST HAVE FULL RIGHT TO WORK IN THE UK.* About the Role You'll be working on a large-scale Back End platform that powers advanced search, data processing, and high-performance API experiences. The environment involves significant volumes of structured and unstructured data, low-latency requirements, and distributed systems operating at scale. The work spans Back End services, search capabilities, data ingestion, and graph-driven features. You'll contribute to systems that... more ->
Our client is a global consultancy currently delivering a project and is seeking an experienced Java Developer to join on a contract basis. Key Skills: Strong Back End engineering - Core Java 8+, Spring Boot, REST APIs, Multithreading, and scalable microservices design. Database & performance expertise - Advanced SQL with PostgreSQL and Sybase, query optimisation, and low latency transactional systems. Cloud & delivery capability - GCP (GKE, GCS, Cloud SQL), CI/CD with Git & Maven, plus testing using JUnit and Mockito. Contract Details: This position will be paying up to £600 p/day (Inside... more ->
I'm working with a client who are looking for an engineer with solid Java Spring Boot skills and hands-on experience owning cloud migrations , primarily on AWS.Key info: Contract: Initial 3 months , with a strong likelihood of 6-9 months extension Start date: ASAP Day rate: £540 Inside IR35 Hybrid: Manchester (2 days per week in the office) Team size: 4-5 engineers Interview process: - 1st stage virtual (75 mins technical + 15 mins Q&A) - 2nd stage in-person (90 mins: migration knowledge + pairing exercise) Role highlights: Java & Spring Boot development Owning and delivering cloud migrations... more ->
Our client are a global consulting firm, working on a project in the Banking space, they are on the lookout for a Java Developer to come in on a contract basis. Key Skills/Requirements: Core Java (8+), Spring Boot & REST APIs experience SQL experience with Sybase & PostgreSQL GCP Experience Unit & Integration Testing experience Multithreading & concurrent programming Contract is running until the end of 2026 initially, paying up to £600pd (Inside IR35 via Umbrella) and will be 3 days per week onsite in London. more ->
Key Responsibilities: Analyze existing on-premises application architecture and identify migration requirements. Design scalable, reliable, and secure cloud-based architecture on GCP utilizing Kubernetes for container orchestration. Develop detailed technical architecture and migration roadmaps. Collaborate with cross-functional teams including developers, DevOps, security, and infrastructure. Lead the implementation of migration strategies, ensuring minimal downtime and data integrity. Define best practices for cloud-native application development and deployment. Optimize application... more ->
Senior Software Developer (SC Cleared) Rate: 470 a day Inside IR35 Clearance Required: Active SC Clearance Contract Length: 3-month contract (scope for extension) Start Date: Early-to-mid June Location: Primarily remote with occasional onsite attendance (maximum once per month). Onsite locations may vary between Sheffield, Leeds, or London. Overview We are seeking a highly experienced Senior Software Developer to support the delivery of complex, high-impact digital services within a secure and fast-paced environment. The successful candidate will join a collaborative engineering team focused... more ->
Title: Software Developer Organisation/Environment: Agile, multi-disciplinary team delivering citizen-facing digital services and internal systems for a major UK public sector programme. Location: UK-based, primarily remote/hybrid (eg Leeds, Newcastle, or London hubs as required). Engagement: Contract - 6 months rolling Clearance: BPSS clearance required (or eligibility to obtain). IR35: Inside IR35 Role Overview Software Developers design, build, and maintain high-quality digital services and products that support citizen-facing government systems. The role involves developing secure,... more ->
Junior Java Developer Weston-Super-Mere, Somerset | Permanent | Up to £31k per annum | Hybrid Our client is looking to onboard a Java Developer on a permanent basis. This role would suit a recent graduate or a candidate with a small amount of commercial experience who is looking to take on a bigger role and further develop their career within a forward-thinking technology team. As a Full Stack Java/J2EE Developer, you will play a key role in shaping modern applications and system platforms that power the business. From requirements analysis and technical architecture through to design,... more ->
Senior Java Developer Location: Newcastle upon Tyne (Hybrid - 3 days onsite per week) Salary: £42,000 - £55,000 + Bonus Security Clearance Requirements Please note that any offer of employment will be subject to successful BPSS and SC security clearance checks. Applicants must be able to demonstrate a continuous 5-year UK address history at the time of application, typically with no absences from the UK exceeding 30 consecutive days. Additional security clearance requirements may apply and will be discussed during the recruitment process. Hybrid Working This position follows a hybrid working... more ->
Senior Java Developer - Financial Services, Capital Markets sought by city based organisation. Essential. 7+ years Java development experience in Financial Services, Capital Markets. Clear progression to Head of Engineering role within 12 - 24 months. Strong expertise in Java 11+, Spring/Spring Boot. Experience with multi-threading, performance tuning, profiling. Knowledge of microservices architectures. Strong understanding of CI/CD pipelines (GitHub, Azure DevOps, Jenkins). Experience with Git, Maven. Proven use of TDD, Agile, automated deployments. Strong experience with testing frameworks... more ->